#ifndef __USART_H
#define __USART_H 

#include <stdio.h>
#include "includes.h"

#define  usart_rx_len  256
extern uint8_t RS485sendFlag;

void irda_usart0_init(void);
void irda_usart1_init(void);
void irda_usart2_init(void);

void UART1SendIRQ(void );
void USART1_SendByte( uint16_t len);
#endif

